April 16, 2016 Subject:
Considering it was uploaded by Rick Prelinger, I'd say it's safe to assume it is part of the Prelinger Archives.
Pity those old 8 and 16mm didn't usually have audio, but then that was the point of the family "inviting" you to watch, so they could do all the narration!
July 20, 2014 Subject:
Jesus on the dashboard
Interesting home movie here, all about some people's trips in Florida, into cheap Florida hotels, and on the beach, they're having fun here. Not 100% sure if this is part of the Prelinger collection, no title cards and the film just looks too rough for the collection. Just my premonition.